<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      .he {
        width: 500px;
        height: 200px;
      }
    </style>
  </head>
  <body>
    <!-- 第二步 设置一个带有宽高的盒子 -->
    <div class="he"></div>
    <!-- 第一步 引入js文件 -->
    <script src="../assets/lib/echarts/echarts.min.js"></script>
    <!-- 第三步 设置 -->
    <script src="../assets/lib/echarts/china.js"></script>
    <script>
      // 基于准备好的dom，初始化echarts实例
      const myChart = echarts.init(document.querySelector(".he"));

      // 指定图表的配置项和数据
      const option = {
        title: {
          text: "",
        },
        tooltip: {
          trigger: "axis",
        },
        legend: {},

        xAxis: {
          type: "category",
          boundaryGap: false,
          data: ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
        },
        yAxis: {
          type: "value",
        },
        dataZoom: [
          {
            type: "inside",
            start: 0,
            end: 10,
          },
          {
            start: 0,
            end: 10,
          },
        ],
        series: [
          {
            smooth: true,
            name: "期望薪资",
            type: "line",
            data: [10, 11, 13, 11, 12, 12, 9],
            symbol: "circle",
          },
          {
            name: "实际薪资",
            type: "line",
            data: [1, -2, 2, 5, 3, 2, 0],
            smooth: true,
            symbol: "circle",
          },
        ],
      };

      // 使用刚指定的配置项和数据显示图表。
      myChart.setOption(option);
    </script>
  </body>
</html>
